This bonus miles offer is open to select Etihad Guest members who have received this email communication on 31 March 2016. Member will earn quadruple Etihad Guest Miles for every segment flown in Business Class. This offer is only valid when you register between 31 March until 15 April via the link provided in the email and make a new booking between 31 March until 15 April in Business Class for travel between 20 April and 30 September 2016. Flights can be booked via etihad.com, a travel agent or Contact Centres. Only one bonus miles offer can be used per individual qualifying segment of your itinerary. If you qualify for multiple offers, the offer first-registered for will be applied to each individual qualifying segment. Full or part travel of an itinerary is eligible only if you book and travel within the promotional dates as listed above. The ‘bonus miles’ earned will be Etihad Guest Miles and not tier miles. No bonus tier miles or tier segments will be credited. No bonus miles will be credited for redemption or GuestSeats. All bonus miles will be credited after one month from each flight activity date. This promotion is not in conjunction with any other promotion from Etihad Airways, Etihad Guest or Etihad Airways Partner airlines.